Sökning: "oedometer tests"
Visar resultat 1 - 5 av 12 avhandlingar innehållade orden oedometer tests.
1. Mechanical Behavior of Tailings : Laboratory Tests from a Swedish Tailings Dam
Sammanfattning : Tailings is leftover material from mining industry and is produced in huge quantities approximately 70-99% of the ore production. Tailings material is stored as impoundments by constructing tailings dams which are often constructed with tailings material itself. LÄS MER
2. On the impact of temperature perturbations on the creep of sensitive clay
Sammanfattning : Temperature affects the soil response, but is not fully understood and quantified and thus often ignored. The temperature fluctuations resulting from energy foundations and construction activities, such as excavations and soil stabilization, however, may lead to changes in the hydromechanical response of the clay. LÄS MER
3. Kompressionsegenskaper hos sulfidjordar : En fält- och laboratoriestudie av provbankar
Sammanfattning : In this licentiate thesis is presented the work and the results of the construction of two testembankments on sulphide soils at the test field in Lampen outside the city of Kalix next to thenew rail road Haparandabanan.The main purpose of the licentiate thesis work was to improve the knowledge of compressionproperties of sulphide soils, with focus on the creep properties. LÄS MER
4. Geotechnical Aspects of Buildings on Expansive Soils in Kibaha, Tanzania : Preliminary Study
Sammanfattning : The focus of this study is on potential problems resulting from construction on expansive soils in Kibaha region, Tanzania. For the fact that most of the affected structures are founded on expansive soils, a clear understanding of the soil behaviour and their interaction with structures, specifically as they relate to shallow foundations, has been of more interest to the study in order to evaluate properly the source of the problem. LÄS MER
5. Testing and modelling of silty and sulphide-rich soils
Sammanfattning : Silt and sulphide soil are two types of soil which are dominating in northern Sweden, especially in the coast area of the Baltic sea. The stress-strain and strength characteristics of these two soils have so far not been as much explored as those for e.g. Scandinavian clays. LÄS MER